Ken Jennings guest hosting Jeopardy! on the one-year anniversary of Alex Trebek's death

Alex Scott reveals she wants to see women as gameshow hosts after making her debut on The Tournament

Mayim, Ken and More Honor Alex Trebek 1 Year After 'Jeopardy' Host's Death

Ken Jennings Returns As Host of 'Jeopardy!' Tonight; One Year After Alex Trebek's Death